private void WriteHeader(NetworkStream stream)
{
batchesSent++;
if (batchesSent > TotalBatches)
{
//Mark end of transfer.
byte[] b = new byte[sizeof(long)];
b = BitConverter.GetBytes((long)0);
stream.Write(b, 0, sizeof(long));
sendDone.Set();
return;
}
Log.LogMessage("Sending request " + batchesSent.ToString());
TcpClient2OutputStreamContext ctx = new TcpClient2OutputStreamContext();
ctx.OutputStream = new MemoryStream();
ctx.ClientStream = stream;
StreamUtil.GenerateBigRequest(ctx.OutputStream, false, recordCount, recordCount + (BatchSize - 1));
ctx.OutputStream.Seek(0, SeekOrigin.Begin);
byte[] header = BitConverter.GetBytes(ctx.OutputStream.Length);
stream.BeginWrite(header, 0, header.Length, BeginWriteCallback, ctx);
recordCount += BatchSize;
}
private void WriteHeader(NetworkStream stream)
{
batchesSent++;
if (batchesSent > TotalBatches)
{
//Mark end of transfer.
byte[] b = new byte[sizeof(long)];
b = BitConverter.GetBytes((long)0);
stream.Write(b, 0, sizeof(long));
sendDone.Set();
return;
}
Log.LogMessage("Sending request " + batchesSent.ToString());
TcpClient2OutputStreamContext ctx = new TcpClient2OutputStreamContext();
ctx.OutputStream = new MemoryStream();
ctx.ClientStream = stream;
StreamUtil.GenerateBigRequest(ctx.OutputStream, false, recordCount, recordCount + (BatchSize - 1));
ctx.OutputStream.Seek(0, SeekOrigin.Begin);
byte[] header = BitConverter.GetBytes(ctx.OutputStream.Length);
Log.LogMessage("Sending header: " + ctx.OutputStream.Length.ToString() + " header length: " + header.Length.ToString());
Task.Factory.FromAsync<byte[], int, int>(stream.BeginWrite, stream.EndWrite, header, 0, header.Length, ctx).ContinueWith(BeginWriteCallback).ContinueWith(TaskExceptionHandler, TaskContinuationOptions.OnlyOnFaulted);
recordCount += BatchSize;
}